Ali, M., Asghar, N., Hannah, T., Schupper, A. J., Li, A., Dreher, N., Murtaza-Ali, M., Vasan, V., Nakadar, Z., Alasadi, H., Lin, A., Hrabarchuk, E., Quinones, A., McCarthy, L., Asfaw, Z., Dullea, J., Gometz, A., Lovell, M., & Choudhri, T. (2023). A multicenter, longitudinal survey of headaches and concussions among youth athletes in the United States from 2009 to 2019. The Journal of Headache and Pain, 24(1). https://doi.org/10.1186/s10194-022-01528-3